QVolatileImagePaintEnginePrivate Class Reference

Inheritance diagram for QVolatileImagePaintEnginePrivate:

Public Functions
	QVolatileImagePaintEnginePrivate ()
Public Functions inherited from QRasterPaintEnginePrivate
QTransform	brushMatrix () const
bool	canUseFastImageBlending (QPainter::CompositionMode mode, const QImage &image) const
const QClipData *	clip () const
void	drawImage (const QPointF &pt, const QImage &img, SrcOverBlendFunc func, const QRect &clip, int alpha, const QRect &sr=QRect())
ProcessSpans	getBrushFunc (const QRect &rect, const QSpanData *data) const
ProcessSpans	getBrushFunc (const QRectF &rect, const QSpanData *data) const
ProcessSpans	getPenFunc (const QRectF &rect, const QSpanData *data) const
void	initializeRasterizer (QSpanData *data)
bool	isUnclipped (const QRect &rect, int penWidth) const
bool	isUnclipped (const QRectF &rect, int penWidth) const
bool	isUnclipped_normalized (const QRect &rect) const
	Returns true if the rectangle is completely within the current clip state of the paint engine. More...
void	prepare (QCustomRasterPaintDevice *)
	QRasterPaintEnginePrivate ()
void	rasterize (QT_FT_Outline *outline, ProcessSpans callback, QSpanData *spanData, QRasterBuffer *rasterBuffer)
void	rasterize (QT_FT_Outline *outline, ProcessSpans callback, void *userData, QRasterBuffer *rasterBuffer)
void	rasterizeLine_dashed (QLineF line, qreal width, int *dashIndex, qreal *dashOffset, bool *inDash)
void	recalculateFastImages ()
void	systemStateChanged ()
void	updateMatrixData (QSpanData *spanData, const QBrush &brush, const QTransform &brushMatrix)
Public Functions inherited from QPaintEngineExPrivate
bool	hasClipOperations () const
	QPaintEngineExPrivate ()
void	replayClipOperations ()
	~QPaintEngineExPrivate ()
Public Functions inherited from QPaintEnginePrivate
void	drawBoxTextItem (const QPointF &p, const QTextItemInt &ti)
	QPaintEnginePrivate ()
void	setSystemTransform (const QTransform &xform)
void	setSystemViewport (const QRegion &region)
void	transformSystemClip ()
virtual	~QPaintEnginePrivate ()

Public Variables
QVolatileImage *	img
Public Variables inherited from QRasterPaintEnginePrivate
QScopedPointer< QClipData >	baseClip
QStroker	basicStroker
QDataBuffer< QLineF >	cachedLines
QScopedPointer< QDashStroker >	dashStroker
QPaintDevice *	device
int	deviceDepth
QRect	deviceRect
QRect	deviceRectUnclipped
QFontEngineGlyphCache::Type	glyphCacheType
QScopedPointer< QT_FT_Raster >	grayRaster
HDC	hdc
QSpanData	image_filler
QSpanData	image_filler_xform
uint	isPlain45DegreeRotation: 1
uint	mono_surface: 1
QScopedPointer< QOutlineMapper >	outlineMapper
uint	outlinemapper_xform_dirty: 1
QScopedPointer< QRasterBuffer >	rasterBuffer
QScopedPointer< QRasterizer >	rasterizer
QSpanData	solid_color_filler
Public Variables inherited from QPaintEngineExPrivate
QStrokerOps *	activeStroker
QDashStroker	dasher
QRect	exDeviceRect
StrokeHandler *	strokeHandler
QStroker	stroker
QPen	strokerPen
Public Variables inherited from QPaintEnginePrivate
QWidget *	currentClipWidget
uint	hasSystemTransform: 1
uint	hasSystemViewport: 1
QPaintDevice *	pdev
QPaintEngine *	q_ptr
QRegion	systemClip
QRect	systemRect
QTransform	systemTransform
QRegion	systemViewport

Detailed Description

Definition at line 49 of file qvolatileimage.cpp.

Constructors and Destructors

QVolatileImagePaintEnginePrivate()

QVolatileImagePaintEnginePrivate::QVolatileImagePaintEnginePrivate ( )

inline

Definition at line 52 of file qvolatileimage.cpp.

{ }

Properties

img

QVolatileImage* QVolatileImagePaintEnginePrivate::img

Definition at line 53 of file qvolatileimage.cpp.

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The documentation for this class was generated from the following file:

• /src/gui/image/qvolatileimage.cpp